From 2ee2c34bff55b25bed3dca3d9154ff0bc2f4a8a8 Mon Sep 17 00:00:00 2001
From: anon <anon@anon.anon>
Date: Sat, 25 Jan 2025 11:21:57 +0100
Subject: [PATCH] fix buffer over-running bug

---
 source/directive.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/directive.c b/source/directive.c
index 3840309..993038a 100644
--- a/source/directive.c
+++ b/source/directive.c
@@ -164,7 +164,10 @@ char * next_field(const char * s) {
        &&  *s != '\0') {
        ++s;
     }
-    return (char*)(++s);
+    if (*s != '\0') {
+        ++s;
+    }
+    return (char*)s;
 }
 
 int execute_directive_file(FILE * f) {